/*
 * Copyright 2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.pajamas.starter.integration.spring.bean;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.support.BeanNameGenerator;

import lombok.extern.slf4j.Slf4j;

/**
 * @author william
 * @since 2024/1/16
 */

@Slf4j
public final class PajamasBeanNameGenerator implements BeanNameGenerator {
    public static final PajamasBeanNameGenerator INSTANCE;
    private static final String PREFIX_BEAN_NAME;

    static {
        INSTANCE = new PajamasBeanNameGenerator();
        PREFIX_BEAN_NAME = "PAJAMAS-BEAN-";
    }

    private PajamasBeanNameGenerator() {
    }

    public static String getPajamasBeanName(BeanDefinition beanDefinition) {
        String beanClassName = beanDefinition.getBeanClassName();
        return StringUtils.join(PREFIX_BEAN_NAME, beanClassName);
    }

    @Override
    public String generateBeanName(BeanDefinition beanDefinition, BeanDefinitionRegistry beanDefinitionRegistry) {
        String finalBeanName = getPajamasBeanName(beanDefinition);
        log.debug("generateBeanName.finalBeanName:[{}]", finalBeanName);
        return finalBeanName;
    }
}
